In the process of automobile design and manufacture, a CAD software that is practically suitable for the enterprise can not only minimize the unnecessary duplication of the designer, improve the efficiency and quality of the CAD design, but also help the enterprise realize the standardization construction of the CAD design. Improve the overall design level of the company.
Chongqing Haite Auto Exhaust System Co., Ltd. (hereinafter referred to as “Hite Autoâ€) is affiliated to Chongqing Haite Environmental Protection (Group) Co., Ltd., which mainly develops, produces and sells three-way catalysts and catalytic converters for vehicle exhaust gas treatment and noise control. Motor vehicle exhaust system products such as purifiers, mufflers, and exhaust manifolds. Haite Automobile is the first professional enterprise in China to independently develop and manufacture exhaust system products. At the same time, it is also the only integrated exhaust gas system product in the country that can integrate purification and muffling products into complete sets of assembly products. A professional supplier of total solutions.
In the development of Hite Auto, CAD design software plays a key role in the main product design tools. In order to meet the needs of the industry and the development of the enterprise, Hite Automotive began to unify the CAD design software used internally in 2012 and improve the design standards. In the initial CAD software selection, Hite Auto was more inclined to a domestic manufacturing professional design software . After the contact experienced the mechanical version of Zhongwang CAD, Hite Automobile overturned the original “decisionâ€, because in comparison, the mechanical performance of Zhongwang CAD mechanical version is more superior, and the design operation is more flexible.
The performance of a CAD software , the designer as the most important and direct experience, has an unquestionable evaluation qualification. In the product design process of the CAD mechanical version in the Hite automotive application, the high compatibility and high efficiency of the Zhongwang CAD mechanical version were further tested and affirmed, and the CAD design work was excellently undertaken. According to the feedback and summary of the designer, Zhongwang CAD Mechanical Edition has the following three functional features to play an active role in the designer's daily work:
First, the perfect format compatibility
Prior to the unification of CAD software , Hite Automobile lacked the unified management of design software , and designers chose to use different versions according to their own professional habits, even CAD software of different brands. As a result, the designed drawings have caused obstacles to the interaction of the later drawings because of the differences in CAD software versions and formats: the designers had to perform the conversion and export operations to realize the reading and modification of the drawings in order to exchange drawings. This wastes precious time and is prone to error.
This problem was completely solved after the Hite Automobile used the CAD mechanical version. Zhongwang CAD+ adopts DWG as internal working file format, which can read and save DWG and DXF files. It is highly compatible with all graphic files of AutoCAD 2.5~2012, and the graphic information is complete and accurate. In this way, the designer can easily interact and communicate the drawings, and the design efficiency is greatly improved.
Zhongwang CAD is compatible with a variety of mainstream format files
Second, the intelligent labeling system
According to the Haite automobile designer, the drawing labeling work occupies a great proportion in its overall design work. In a pair of drawings, it is often necessary to carry out up to ten different types of markings such as line type, chamfering, diameter and angle. The switching of optical commands takes a considerable amount of time. In addition, there are cumbersome operations such as subsequent arrangement of label positions, correction of label styles, and the like.
In the daily work, the intelligent labeling system of Zhongwang CAD mechanical version can effectively solve this problem, and truly free the designer from the trivial operations such as commanding commands, switching commands, manual typesetting, etc., and will spend more time and energy. Invest in innovative design. To sum up, the intelligent labeling system of Zhongwang CAD Mechanical Edition has the following advantages:
1, size labeling, symbol labeling, serial number labeling, etc. support double-click editing, other objects can also be edited by super-editing, so that the drawing efficiency is improved by 5 to 8 times; the sentence database, data record storage, and easy to use.
2, based on the mechanical standard dimensioning, you can query the tolerance matching parameters; enhance the labeling, automatically judge the generation of linear or aligned labels; intelligent dimensioning, can automatically adjust the position; mark the chamfer fillet through the dialog box; rich mechanical symbols, rough Degree, welding symbols, etc.
3, the traditional CAD platform size labeling command is too much, Zhongwang CAD mechanical version only need one shortcut key D to solve all dimensioning problems.
Zhongwang CAD intelligent labeling system
Third, a simple enterprise standard synchronization tool
As mentioned earlier, the main purpose of Hite's unified design software is to standardize design positions, unify enterprise standards, and reduce design error rates. Then, to achieve true unification, you must require that each designer's design environment must be consistent, such as layers, linetypes, scales, font styles, dimension styles, print styles, and more. The environment setting of the traditional CAD software requires the designer to manually set it, and the same setting operation is required for each computer to ensure the complete unification of the design environment. The biggest drawback of this method is that the designer has to perform a lot of repetitive setting work, and the probability of errors in this repeated manual customization process is also high.
In view of the situation in the actual operation, Zhongwang CAD Mechanical Edition introduced the design standard style update and packaging function. Through this function, Hite Auto only needs to configure a complete set of design environment on a computer according to company standards, then package it and distribute it to other designers. The designer can complete the whole environment configuration with a click of the mouse. Work is simple and fast.
Zhongwang CAD design standard style packaging function
In addition to the above three advantages, Zhongwang CAD mechanical version also has convenient and practical mechanical design functions such as multi-frame, multi-standard, auxiliary tools and parts library, which can significantly accelerate the mechanical design process. The designers of Hai Te Auto gave such an evaluation after using the Zhongwang CAD mechanical version: "Any version of the drawings can be opened at will, the complicated labeling work becomes easy, and the cumbersome environment setting is done with one button."
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